70 lines
2.4 KiB
Dart
70 lines
2.4 KiB
Dart
import 'dart:collection';
|
|
|
|
import 'package:aves/l10n/l10n.dart';
|
|
import 'package:aves/model/settings/settings.dart';
|
|
import 'package:aves/theme/durations.dart';
|
|
import 'package:aves/widgets/common/extensions/build_context.dart';
|
|
import 'package:aves/widgets/dialogs/aves_selection_dialog.dart';
|
|
import 'package:collection/collection.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter/scheduler.dart';
|
|
import 'package:provider/provider.dart';
|
|
|
|
class LocaleTile extends StatelessWidget {
|
|
static const _systemLocaleOption = Locale('system');
|
|
|
|
const LocaleTile({Key? key}) : super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return ListTile(
|
|
title: Text(context.l10n.settingsLanguage),
|
|
subtitle: Selector<Settings, Locale?>(
|
|
selector: (context, s) => settings.locale,
|
|
builder: (context, locale, child) {
|
|
return Text(locale == null ? context.l10n.settingsSystemDefault : _getLocaleName(locale));
|
|
},
|
|
),
|
|
onTap: () async {
|
|
final value = await showDialog<Locale>(
|
|
context: context,
|
|
builder: (context) => AvesSelectionDialog<Locale>(
|
|
initialValue: settings.locale ?? _systemLocaleOption,
|
|
options: _getLocaleOptions(context),
|
|
title: context.l10n.settingsLanguage,
|
|
),
|
|
);
|
|
// wait for the dialog to hide as applying the change may block the UI
|
|
await Future.delayed(Durations.dialogTransitionAnimation * timeDilation);
|
|
if (value != null) {
|
|
settings.locale = value == _systemLocaleOption ? null : value;
|
|
}
|
|
},
|
|
);
|
|
}
|
|
|
|
String _getLocaleName(Locale locale) {
|
|
// the package `flutter_localized_locales` has the answer for all locales
|
|
// but it comes with 3 MB of assets
|
|
switch (locale.languageCode) {
|
|
case 'en':
|
|
return 'English';
|
|
case 'fr':
|
|
return 'Français';
|
|
case 'ko':
|
|
return '한국어';
|
|
case 'ru':
|
|
return 'Русский';
|
|
}
|
|
return locale.toString();
|
|
}
|
|
|
|
LinkedHashMap<Locale, String> _getLocaleOptions(BuildContext context) {
|
|
final displayLocales = AppLocalizations.supportedLocales.map((locale) => MapEntry(locale, _getLocaleName(locale))).toList()..sort((a, b) => compareAsciiUpperCase(a.value, b.value));
|
|
|
|
return LinkedHashMap.of({
|
|
_systemLocaleOption: context.l10n.settingsSystemDefault,
|
|
...LinkedHashMap.fromEntries(displayLocales),
|
|
});
|
|
}
|
|
}
|